propaganda loudspeakers from the border area in line with the Panmunjom Declaration. Moon and Kim met a second time on 26 May to discuss Kim's upcoming summit with Trump. The summit led to further meetings between North and South Korean officials during June. On 1 June, officials from both countries agreed to move forward with the military and Red Cross talks. They also agreed to reopen an Inter-Korean Liaison Office in Kaesong that the South had shut down in February 2016 after a North Korean nuclear test. The second meeting, involving the Red Cross and military, was held at North Korea's Mount Kumgang resort on 22 June where it was agreed that family reunions would resume. After the summit in April, a summit between US President Donald Trump and Kim Jong-un was held on 12 June 2018 in Singapore. South Korea hailed it as a success. South Korea announced on 23 June 2018 that it would not conduct annual military exercises with the US in September, and would also stop its own drills in the Yellow Sea, in order to not provoke North Korea and to continue a peaceful dialog. On 1 July 2018 South and North Korea have resumed ship-to-ship radio communication, which could prevent accidental clashes between South and North Korean military vessels around the Northern Limit Line (NLL) in the West (Yellow) Sea. On 17 July 2018, South and North Korea fully restored their military communication line on the western part of the peninsula. South Korea and North Korea competed as "Korea" in some events at the 2018 Asian Games. The co-operation extended to the film industry, with South Korea giving their approval to screen North Korean movies at the country's local festival while inviting several moviemakers from the latter. In August 2018 reunions of families divided since the Korean War took place at Mount Kumgang in North Korea. In September, at a summit with Moon in Pyongyang, Kim agreed to dismantle North Korea's nuclear weapons facilities if the United States took reciprocal action. In Pyongyang, an agreement titled the "Pyongyang Joint Declaration of September 2018" was signed by both Korean leaders The agreement calls for the removal of landmines, guard posts, weapons, and personnel in the JSA from both sides of the North-South Korean border. They also agreed that they would establish buffer zones on their borders to prevent clashes. Moon became the first South Korean